NM Dental Hygiene Jurisprudence cheat sheet

New Mexico dental hygienists are licensed under the Dental Health Care Act and regulated by the New Mexico Board of Dental Health Care; the Act defines licensure, scope, and grounds for discipline.

Scope includes supragingival and subgingival scaling and root planing, prophylaxis, periodontal maintenance, polishing, fluoride and sealant application, radiographs, and patient education.

Dental hygiene diagnosis and treatment planning are limited to the hygienist's scope and must be consistent with the dentist's overall treatment plan unless practicing under an authorized collaborative agreement.

Local anesthesia and nitrous oxide administration require a separate permit beyond the hygiene license; the underlying license alone does not authorize these services.

A hygienist may not perform irreversible or surgical procedures reserved to dentists, such as extraction, crown preparation, or definitive restorative dentistry.

Practicing outside the scope defined in the Act and Board rules is unprofessional conduct and a basis for license discipline, regardless of a dentist's request.

Delegation runs dentist to hygienist; a hygienist cannot delegate hygiene duties to unlicensed personnel, and unlicensed persons may not perform clinical hygiene services.

Scope questions are resolved by reading the Act and current Board rules together, because rules implement and refine statutory scope provisions.

Licensure requires graduation from an accredited dental hygiene program, successful completion of national and regional/clinical examinations accepted by the Board, and submission of a complete application with fees.

Licenses renew on the Board's established cycle; renewal requires a renewal fee, attestation of continuing education, and disclosure of any disciplinary or criminal history changes.

Continuing education must include the Board-required subject areas, such as infection control and ethics, in addition to general clinical hours; verify current hour totals and cycle length in Board rules.

CE credits must come from Board-accepted providers and be documented with certificates retained for audit; undocumented hours may be disallowed.

Late renewal typically triggers a late fee and may require additional CE or a reinstatement application if the license has lapsed beyond the grace period.

Inactive or retired status, if available, restricts practice; returning to active practice generally requires satisfying CE or competency conditions set by rule.

License and permit numbers must be displayed or available as required, and practice on an expired or suspended license is unlawful practice.

Name or address changes must be reported to the Board within the timeframe in rule so that renewal notices and disciplinary correspondence reach the licensee.

New Mexico recognizes general supervision, in which the dentist authorizes procedures but need not be physically present, and direct supervision, in which the dentist is on the premises and available.

The level of supervision required depends on the procedure and the patient's condition; the dentist's written authorization and treatment plan define what may be performed.

Collaborative practice arrangements allow a hygienist to provide services in settings such as schools, nursing homes, and community clinics under a written agreement with a dentist.

A collaborative agreement must specify services authorized, referral and consultation protocols, record sharing, and the dentist responsible for oversight.

Patients treated under collaborative practice must be referred for comprehensive dental care when findings exceed the hygienist's authorized scope or the patient's needs require a dentist.

Supervision requirements do not transfer liability away from the hygienist; the hygienist remains accountable for competence and for practicing within delegated authority.

Documentation of supervision, including the authorizing dentist and any standing orders, should be retrievable for Board inspection.

Failure to obtain required supervision or to follow collaborative agreement terms is a disciplinary ground even if the clinical care was technically adequate.

New Mexico adopts CDC and OSHA-based infection control standards; compliance includes hand hygiene, PPE, and safe handling of sharps and contaminated instruments.

Sterilization of critical and semicritical instruments requires validated autoclave cycles with routine biological monitoring and record retention.

Surface barriers and disinfectants must be EPA-registered hospital disinfectant with tuberculocidal or approved intermediate-level activity for clinical contact surfaces.

Single-use items are not reused; needles and sharps go into rigid, closable sharps containers located near point of use.

Waterlines and suction systems require the manufacturer-recommended flushing and maintenance to control biofilm; dental unit water quality standards apply.

Hepatitis B vaccination, exposure control plans, and post-exposure evaluation and follow-up are required elements of the office safety program.

Patient safety includes accurate medical history review, allergy verification, emergency equipment availability, and current CPR certification for clinical staff.

Infection control violations are both an OSHA matter and a Board disciplinary matter, since failure to follow accepted standards constitutes unprofessional conduct.

The dental record must be contemporaneous, legible, dated, authenticated, and sufficiently detailed to allow another provider to understand and continue care.

Documentation includes medical history, clinical findings, radiographs, diagnosis, treatment rendered, anesthesia used, medications, and patient instructions.

Informed consent for treatment, and separately for procedures such as local anesthesia or nitrous oxide, should be documented in the record.

Records are confidential; release requires patient authorization or a legal exception such as subpoena, court order, or required reporting.

Patients generally have a right to access and obtain copies of their records, with allowable fees and timelines governed by state law and Board rule.

Alterations to records must be made as dated addenda; obliterating or backdating entries undermines credibility and can support a fraud or unprofessional conduct finding.

Retention periods follow state law and Board rule; records should be kept long enough to satisfy both, and transferred or closed practices must preserve access.

Patient rights include privacy, respectful treatment, information about fees and alternatives, and the ability to refuse treatment or terminate the relationship appropriately.

Disciplinary grounds include fraud in licensure, practicing beyond scope, incompetence, impairment, unprofessional conduct, and violation of Board orders.

Substance impairment or practicing while impaired is a disciplinary ground; licensees may be referred to a monitored rehabilitation program under Board rules.

Confidentiality breaches, HIPAA violations, and unauthorized disclosure of patient information can support discipline independent of any civil remedy.

Boundary violations, abusive behavior, and exploitation of the patient relationship are unprofessional conduct and may result in suspension or revocation.

Fee fraud, billing for services not rendered, and false representations in advertising or credentials are disciplinary grounds.

Failing to report a known violation by another licensee, where reporting is required, can itself be a violation.

Discipline may include reprimand, probation with conditions, suspension, revocation, civil penalties, and CE or remediation requirements.

Ethical practice requires honesty with patients about qualifications, recognizing personal limits, and referring when a condition exceeds the hygienist's competence.

The Board investigates complaints, may conduct informal conferences, and can resolve matters by agreed settlement or proceed to formal hearing.

Licensees receive notice of charges and an opportunity to respond and be heard; procedural due process requirements apply to Board actions.

The Uniform Licensing Act and the Dental Health Care Act govern hearing procedures, appeals, and the Board's authority to impose sanctions.

The Board may impose interim or summary suspension when continued practice poses an immediate risk to public safety.

Board rules are published and amended periodically; licensees are charged with knowledge of current rules, so verifying the current version before practice decisions is essential.

Public Board actions are typically reported to national databanks, and licensees must self-report certain adverse actions as required by law.

Failure to comply with a Board subpoena or to cooperate with an investigation is an independent ground for discipline.

Continuing education audits, record requests, and inspections are regulatory tools the Board may use to verify compliance.

Administering local anesthesia or nitrous oxide in New Mexico requires a specific permit in addition to the dental hygiene license, obtained through education and examination requirements set by rule.

Permit renewal generally requires current certification in basic life support and may require continuing education specific to anesthesia or sedation.

Before local anesthesia, the hygienist must complete a health history, assess contraindications, obtain informed consent, and document the agent, dose, and patient response.

Nitrous oxide administration requires appropriate equipment, oxygen delivery capability, monitoring, and documentation of concentrations and patient tolerance.

Prescriptive authority for hygienists is limited and condition-specific under New Mexico law; it does not confer general authority to prescribe controlled substances outside the authorized parameters.

Any prescribing must be within the hygienist's scope and any collaborative or supervisory relationship, with documentation of rationale and follow-up.

Adverse events, including syncope, methemoglobinemia concerns, or local anesthetic toxicity, require emergency protocol activation and documentation.

Practicing anesthesia or sedation without a valid permit, or outside permit conditions, is both a scope violation and a disciplinary ground.